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Jefferson County, PA oil and gas wells

8,017 wells: 4,683 active, 1,283 plugged, 314 orphaned, run by 413 operators.

Figures from the Pennsylvania Department of Environmental Protection, updated 2026-10-19.

Top operators in Jefferson

OperatorActiveWells here
DIVERSIFIED PROD LLC1,8212,511
PIN OAK ENERGY PARTNERS LLC278278
FAIRMAN CORP201224
COOLSPRING GAS & OIL CO LLC201202
KSM ENERGY INC187191
VEC ENERGY LLC133133
KEYSTONE ACQUISITIONS LLC124126
APOLLO RESOURCES LLC123126
DANNIC ENERGY CORP96133
WILMOTH INTERESTS INC7585
FARRINGTON & HEPLER GAS & OIL INC6875
G & G GAS INC6672
SNYDER BROS INC62104
EAGLE RESOURCES CORP6173
GREYLOCK CONVENTIONAL LLC5556
PA MINERAL SVCS LLC5268
GREENWAY ENERGY LLC5253
HIGHPOINTE OIL & GAS LLC5152
NATL FUEL GAS SUPPLY CORP47437
CHANCE GAS & OIL LLC4549
SENECA RESOURCES CO LLC42221
PENN VIEW EXPLORATION INC4248
KRIEBEL NATURAL GAS CO LLC3333
ALLEGHENY NATURAL RESOURCES INC2835
RS GAS CO INC2829

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
DAVID A WEAVER 1 37-065-27128Active DisposalPA WELL DEV LLC
DAVID BENNETT 041 37-065-21442Active GasPIN OAK ENERGY PARTNERS LLC
DAVID BENNETT 1 37-065-01654Orphaned UnknownPA DEP OFC OIL & GAS MGMT
DAVID BENNETT 2 37-065-01655Orphaned UnknownPA DEP OFC OIL & GAS MGMT
DAVID BENNETT 2 37-065-25980Active GasPIN OAK ENERGY PARTNERS LLC
DAVID BENNETT 3 37-065-26296Active GasPIN OAK ENERGY PARTNERS LLC
DAVID BLOSE 4 37-065-25867Active GasDIVERSIFIED PROD LLC
DAVID BLOSE 5 37-065-26283Active GasDIVERSIFIED PROD LLC
DAVID BLOSE 6 37-065-25363Temporarily abandoned GasDIVERSIFIED PROD LLC
DAVID BURKETT LINGENFELTER 1 37-065-22708Active GasGREYLOCK CONVENTIONAL LLC
DAVID C PEARCE 1 37-065-20341Active GasFAIRMAN CORP
DAVID CHITISTER 2460 37-065-00956Temporarily abandoned GasDIVERSIFIED PROD LLC
DAVID DOAK 3 37-065-26071Active GasDIVERSIFIED PROD LLC
DAVID E MCKILLOP ET AL 4 37-065-23469Active GasDIVERSIFIED PROD LLC
DAVID E MCKILLOP ET AL 5 37-065-23465Active GasDIVERSIFIED PROD LLC
DAVID E MCKILLOP ET AL 6 37-065-23464Active GasDIVERSIFIED PROD LLC
DAVID E PEARSALL 5706 37-065-01180Active GasDIVERSIFIED PROD LLC
DAVID E PEARSALL 5708 37-065-01182Active GasDIVERSIFIED PROD LLC
DAVID G YOUNG 1 52 5 37-065-23412Active GasCHRISTIAN ENERGY LLC
DAVID G YOUNG 2 37-065-23403Active GasCHRISTIAN ENERGY LLC
DAVID GOULD 1 37-065-20478Active GasEASTERN GAS TRANS & STORAGE INC
DAVID J OSTROWSKI 1 37-065-22215Active GasCHIPLIS CHARLES T SR
DAVID L & CONNIE BURKETT DB1 37-065-22038Active GasSTONEHAVEN ENERGY MGT CO LLC
DAVID L HOOVER ET UX FMLY CROSSMAN 4 37-065-23310Active GasDIVERSIFIED PROD LLC
DAVID L SMITH 2 37-065-25185Active GasDIVERSIFIED PROD LLC
DAVID L SMITH 3 37-065-25690Temporarily abandoned GasDIVERSIFIED PROD LLC
DAVID MOORE 1 37-065-25282Active GasDIVERSIFIED PROD LLC
DAVID MOTTERN 2 37-065-24657Active GasCOOLSPRING GAS & OIL CO LLC
DAVID MOTTERN 2 37-065-25871Active GasCOOLSPRING GAS & OIL CO LLC
DAVID MUTH 1 37-065-23000Active GasR & R OIL & GAS LLC
DAVID N BEVERIDGE 1 37-065-25235Active GasCOOLSPRING GAS & OIL CO LLC
DAVID NICHOLS 1 37-065-23135Active GasDIVERSIFIED PROD LLC
DAVID R REITZ ET AL 2 37-065-23792Active GasCOOLSPRING GAS & OIL CO LLC
DAVID SMAIL 1 37-065-21210Orphaned GasRAYMOND LINDA
DAVID SMAIL 1 37-065-25098Active GasDIVERSIFIED PROD LLC
DAVID SMAIL 2 37-065-25291Active GasDIVERSIFIED PROD LLC
DAVID SMAIL 3 37-065-25263Active GasDIVERSIFIED PROD LLC
DAVID TUDOR 1 37-065-25371Active GasDIVERSIFIED PROD LLC
DAVIS OLD 1 37-065-01590Active GasFREDERICK DRILLING CO & SONS INC
DAVIS OLD 3 37-065-01591Active GasFREDERICK DRILLING CO & SONS INC
DAY 1 37-065-26062Active Oil & gasDANNIC ENERGY CORP
DAY 2 37-065-23883Active GasDIVERSIFIED PROD LLC
DAY 3 37-065-26399Active Oil & gasDANNIC ENERGY CORP
DB BLOSE SCHURR MOWER 061 37-065-21486Active GasPIN OAK ENERGY PARTNERS LLC
DB POSTLETHWAIT 5 37-065-24884Active GasDIVERSIFIED PROD LLC
DB POSTLETHWAIT ET AL 6 37-065-25933Active GasDIVERSIFIED PROD LLC
DB POSTLETHWAIT ET AL 7 37-065-26833Active GasDIVERSIFIED PROD LLC
DB SPRANKLE 1 37-065-20254Active UnknownPEOPLES GAS CO LLC
DB SPRANKLE 3 37-065-25338Active GasDIVERSIFIED PROD LLC
DB SPRANKLE 4 37-065-25645Active GasDIVERSIFIED PROD LLC
DB SPRANKLE 5 37-065-25932Active GasDIVERSIFIED PROD LLC
DB SPRANKLE 6 37-065-25900Active GasDIVERSIFIED PROD LLC
DB SPRANKLE 7 37-065-25915Active GasDIVERSIFIED PROD LLC
DB WILLIAMS ALBERT WILLIAMS ESTATE 574 37-065-21216Temporarily abandoned GasDIVERSIFIED PROD LLC
DC MCGREGOR 10 37-065-25558Active GasDIVERSIFIED PROD LLC
DC MCGREGOR 11 37-065-25614Active GasDIVERSIFIED PROD LLC
DC MCGREGOR 235A 2 37-065-00344Active GasDIVERSIFIED PROD LLC
DC MCGREGOR 6 37-065-25563Active GasDIVERSIFIED PROD LLC
DC MCGREGOR 7 37-065-25562Active GasDIVERSIFIED PROD LLC
DC MCGREGOR 8 37-065-25561Active GasDIVERSIFIED PROD LLC
DC MCGREGOR 9 37-065-25559Temporarily abandoned GasDIVERSIFIED PROD LLC
DCNR WARRANT 4021 38917 37-065-26565Active GasDIVERSIFIED PROD LLC
DE LTD FAMILY PARTNERSHIP 2 37-065-25914Active GasCOOLSPRING GAS & OIL CO LLC
DEAN 1 37-065-24840Active GasHAROLD R ELKIN
DEAN 10 37-065-25205Active GasHAROLD R ELKIN
DEAN 2 37-065-24855Active GasHAROLD R ELKIN
DEAN 3 37-065-24925Active GasHAROLD R ELKIN
DEAN 4 37-065-24843Active GasHAROLD R ELKIN
DEAN 9 37-065-25090Active GasHAROLD R ELKIN
DEBORAH BEERCHECK 6 37-065-25380Active GasFAIRMAN CORP
DEE SUTTER 1 37-065-20434Active GasDIVERSIFIED PROD LLC
DEEMER 4 37-065-01803Orphaned GasPA DEP OFC OIL & GAS MGMT
DEFELICE 1 37-065-25078Active GasPENN VIEW EXPLORATION INC
DELBERT & SHIRLEY 1 37-065-22680Active GasDANNIC ENERGY CORP
DELBERT GEER 1 37-065-23178Active GasDELBERT E GEER
DELLA A NEAL EST FMLY JAMES NEAL 2 37-065-20177Temporarily abandoned GasDIVERSIFIED PROD LLC
DELMER C HINDERLITER 9004 37-065-21320Active GasC & D GAS CO
DELP WOLFE 1 112 37-065-25052Active GasVEC ENERGY LLC
DELP WOLFE 2 112 37-065-25053Active GasVEC ENERGY LLC
DELP WOLFE 3 112 37-065-25382Active GasVEC ENERGY LLC
DENNIS & TAMMY SHIELDS 1 37-065-23604Active GasFAIRMAN CORP
DENNIS & TAMMY SHIELDS 2 37-065-23600Active GasFAIRMAN CORP
DENNIS DAY 1JEF 37-065-24526Active GasDIVERSIFIED PROD LLC
DENNIS DAY 2JEF 37-065-24527Temporarily abandoned Oil & gasDIVERSIFIED PROD LLC
DENNIS DAY 3JEF 37-065-24528Active Oil & gasDIVERSIFIED PROD LLC
DENNIS SHAFFER 3 37-065-26900Active GasDIVERSIFIED PROD LLC
DENNIS WOODROW 1 37-065-22790Active GasPIN OAK ENERGY PARTNERS LLC
DENNISON HEIRS UNK 2 37-065-27130Orphaned UnknownPA DEP OFC OIL & GAS MGMT
DEPT OF FORESTS & WATERS 38961 37-065-26615Active GasDIVERSIFIED PROD LLC
DERWIN 1 37-065-24929Active GasWILMOTH INTERESTS INC
DEVERE KENDALL ET AL 1161 37-065-22341Active GasB & K RESOURCES LLC
DEVERE M BUHITE 1 37-065-22440Active GasBUHITE RUSSELL
DEVERE M BUHITE 2 37-065-22431Active GasBUHITE RUSSELL
DF GOURLEY 4 37-065-25279Active GasDIVERSIFIED PROD LLC
DF GOURLEY 5 37-065-25737Active GasDIVERSIFIED PROD LLC
DF GOURLEY 6 37-065-25761Active GasDIVERSIFIED PROD LLC
DF GOURLEY 7 37-065-25752Active GasDIVERSIFIED PROD LLC
DF GOURLEY 8 37-065-25762Active GasDIVERSIFIED PROD LLC
DF HUMBLE 127A 2 37-065-00378Temporarily abandoned GasDIVERSIFIED PROD LLC
DF HUMBLE 3 37-065-25769Active GasDIVERSIFIED PROD LLC

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